Professional Coin Grading Service (PCGS), the world's largest and most respected third-party grading service, provides quality verification and authentication for all United States and World coins, including regular issues, proofs, patterns and mint errors.

PCGS-graded coins are encapsulated in a tamper-evident holder and sonically sealed with a certification tag listing a description of the coin and the grade. As a result, PCGS makes it possible to buy and sell coins with confidence, sight-unseen, over the Internet.

The PCGS grading system is widely respected and has been supported by professional dealers, collectors and leading auction firms since 1986.

Assure your buyers that your coin is PCGS certified. Add the PCGS icon to your eBay auctions! When selling PCGS Certified coins on eBay, you can assure your buyers of the coin's authenticity and grade by displaying the PCGS icon. When your potential buyers click on the PCGS icon, they will be presented with details of the coins grade and type, directly from the PCGS Certification Database.